package com.coolbi.onsupai.core.mapper;

import com.coolbi.onsupai.core.entity.Merchant;

public interface MerchantMapper extends BaseMapper<Merchant> {

	/**检测供应商编号是否存在*/
	public int countByMerchantNo(String merchantNo);
	
	/**检测联系电话是否存在*/
	public int countByTelephone(String telephone);
	
	/**检测电子邮箱是否存在*/
	public int countByEmail(String email);
}
